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authorMasahiro Yamada <masahiroy@kernel.org>2021-03-10 22:54:22 +0900
committerMasahiro Yamada <masahiroy@kernel.org>2021-03-11 14:52:55 +0900
commit4c273d23c44ad49c73353737b303e78585a4503f (patch)
tree4f1d939e32e986283177ac978de47451781208eb /arch/Kconfig
parent64bfc99429a5c9613fffb0e54f2f8c2ddc8c1d04 (diff)
downloadlinux-4c273d23c44ad49c73353737b303e78585a4503f.tar.bz2
kbuild: remove LLVM=1 test from HAS_LTO_CLANG
As Documentation/kbuild/llvm.rst notes, LLVM=1 switches the default of tools, but you can still override CC, LD, etc. individually. This LLVM=1 check is unneeded because each tool is already checked separately. "make CC=clang LD=ld.lld NM=llvm-nm AR=llvm-ar LLVM_IAS=1 menuconfig" should be able to enable Clang LTO. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Diffstat (limited to 'arch/Kconfig')
-rw-r--r--arch/Kconfig1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/Kconfig b/arch/Kconfig
index 2e7139b39e8f..ecfd3520b676 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -632,7 +632,6 @@ config HAS_LTO_CLANG
def_bool y
# Clang >= 11: https://github.com/ClangBuiltLinux/linux/issues/510
depends on CC_IS_CLANG && CLANG_VERSION >= 110000 && LD_IS_LLD
- depends on $(success,test $(LLVM) -eq 1)
depends on $(success,test $(LLVM_IAS) -eq 1)
depends on $(success,$(NM) --help | head -n 1 | grep -qi llvm)
depends on $(success,$(AR) --help | head -n 1 | grep -qi llvm)